| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 143.57 | +12.6% |
| 2024/3 | 127.46 | +51.4% |
| 2023/3 | 84.16 | +30.1% |
| 2022/3 | 64.68 | +177.8% |
| 2021/3 | 23.28 | -81.4% |
| 2020/3 | 125.17 | -17.1% |
| 2019/3 | 151.05 | -2.1% |
| 2018/3 | 154.34 | +864.0% |
| 2017/3 | 16.01 | +4.3% |
| 2016/3 | 15.35 | +11.6% |
| 2015/3 | 13.76 | +82.7% |
| 2014/3 | 7.53 | +4.9% |
| 2013/3 | 7.18 | -123.0% |
| 2012/3 | -31.19 | - |